51555 ZIP Code
Missouri Valley, Iowa
December 14, 2025
| ZIP Code: | 51555 |
| City/Town: | Missouri Valley |
| County: | Harrison |
| State: | Iowa |
| ZIP Type: | Standard |
| Population: | 4,858 |
| Median Household Income: | $79,592 |
| Per Capita Income: | $43,612 |
| Total Housing Units: | 2,238 |
| Median Home Value: | $157,200 |
| Land Area: | 146.1 sq miles
378.4 sq km |
| Water Area: | 2.4 sq miles
6.3 sq km |
| Coordinates: | 41.5595, -95.9153 |
Population Information (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 4,858 | -- | -- |
| Male: | 2,289 | 47.1% | 49.6% |
| Female: | 2,569 | 52.9% | 50.4% |
| Median Age: | 42.1 yrs | -- | 38.5 yrs |
| Under 5 years: | 214 | 4.4% | 5.7% |
| 5 to 9 years: | 224 | 4.6% | 6.0% |
| 10 to 14 years: | 429 | 8.8% | 6.5% |
| 15 to 19 years: | 339 | 7.0% | 6.6% |
| 20 to 24 years: | 265 | 5.5% | 6.7% |
| 25 to 34 years: | 476 | 9.8% | 13.7% |
| 35 to 44 years: | 637 | 13.1% | 12.9% |
| 45 to 54 years: | 702 | 14.5% | 12.4% |
| 55 to 59 years: | 325 | 6.7% | 6.5% |
| 60 to 64 years: | 370 | 7.6% | 6.4% |
| 65 to 74 years: | 447 | 9.2% | 9.7% |
| 75 to 84 years: | 301 | 6.2% | 4.8% |
| 85 years and over: | 129 | 2.7% | 2.0% |
Housing Information (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $157,200 | -- | $281,900 |
| Median rooms: | 6.2 | -- | 5.5 |
| Median rent: | $767 / mo. | -- | $1,268 / mo. |
| Total housing units: | 2,238 | -- | -- |
| Occupied housing units: | 2,019 | 90.2% | 38.0% |
| Vacant housing units: | 219 | 9.8% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 1,482 | 73.4% | 64.8% |
| Renter-occupied: | 537 | 26.6% | 35.2% |
Educational Attainment (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 3,387 | -- | -- |
| Less than 9th grade: | 40 | 1.2% | 4.7% |
| 9th to 12th grade, no diploma: | 200 | 5.9% | 6.1% |
| High school graduate: | 1,188 | 35.1% | 26.4% |
| Some college, no degree: | 889 | 26.2% | 19.7% |
| Associate degree: | 331 | 9.8% | 8.7% |
| Bachelor's degree: | 463 | 13.7% | 20.9% |
| Graduate or professional degree: | 276 | 8.1% | 13.7% |
| Percent high school graduate or higher: | -- | 92.9% | 89.1% |
| Percent bachelor's degree or higher: | -- | 21.8% | 34.3% |
Income Information (51555 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $79,592 / yr. | $75,149 / yr. |
| Mean household income: | $89,263 / yr. | $105,833 / yr. |
| Median family income: | $91,250 / yr. | $92,646 / yr. |
| Per capita income: | $43,612 / yr. | $41,261 / yr. |
Employment (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 2,646 | -- | 63.5% |
| Employed: | 2,570 | 97.1% | 96.4% |
| Unemployed: | 76 | 2.9% | 5.3% |
| Not in labor force: | 1,281 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 2,066 | 80.4% | 79.7% |
| Government workers: | 358 | 13.9% | 14.2% |
| Self-employed: | 146 | 5.7% | 5.9% |
| Unpaid family workers: | 0 | 0.0% | 0.1% |
Race & Ethnicity (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 4,548 | 93.6% | 61.6% |
| Black or African American: | 0 | 0.0% | 12.4% |
| American Indian/Alaska Native: | 21 | 0.4% | 1.1% |
| Asian: | 9 | 0.2% | 6.0% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% | 0.2% |
| Some other race: | 4 | 0.1% | 8.4% |
| Two or more races: | 276 | 5.7% | 10.2% |
| Hispanic or Latino (any race): | 180 | 3.7% | 18.7% |
| Mexican: | 105 | 2.2% | 11.2% |
| Puerto Rican: | 93 | 1.9% | 1.8% |
| Cuban: | 0 | 0.0% | 0.7% |
| Other Hispanic or Latino: | 3 | 0.1% | 5.0% |
| Not Hispanic or Latino: | 9 | 0.2% | 81.1% |
Income Distribution (51555 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 39 | 1.9% | 4.9% |
| $10,000 to $14,999: | 62 | 3.1% | 3.8% |
| $15,000 to $24,999: | 172 | 8.5% | 7.0% |
| $25,000 to $34,999: | 122 | 6.0% | 7.4% |
| $35,000 to $49,999: | 178 | 8.8% | 10.7% |
| $50,000 to $74,999: | 365 | 18.1% | 16.1% |
| $75,000 to $99,999: | 385 | 19.1% | 12.8% |
| $100,000 to $149,999: | 425 | 21.1% | 17.1% |
| $150,000 to $199,999: | 145 | 7.2% | 8.8% |
| $200,000 or more: | 126 | 6.2% | 11.4% |
Commute to Work (51555 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 1,957 | 76.1% | 67.8% |
| Carpooled: | 211 | 8.2% | 8.7% |
| Public transportation: | 13 | 0.5% | 4.2% |
| Walked: | 98 | 3.8% | 2.5% |
| Other means: | 6 | 0.2% | 0.9% |
| Worked from home: | 227 | 8.8% | 13.8% |
| Mean travel time to work: | 23.8 min | -- | 26.7 min |
Industry (51555 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 109 | 4.2% | 1.6% |
| Construction: | 250 | 9.7% | 6.9% |
| Manufacturing: | 234 | 9.1% | 10.0% |
| Wholesale trade: | 70 | 2.7% | 2.4% |
| Retail trade: | 293 | 11.4% | 11.0% |
| Transportation, warehousing, utilities: | 188 | 7.3% | 5.8% |
| Information: | 33 | 1.3% | 1.9% |
| Finance, insurance, real estate: | 233 | 9.1% | 6.7% |
| Professional, scientific, management: | 127 | 4.9% | 12.1% |
| Education, health care, social services: | 752 | 29.3% | 23.3% |
| Arts, entertainment, food services: | 173 | 6.7% | 9.0% |
| Other services: | 64 | 2.5% | 4.7% |
| Public administration: | 44 | 1.7% | 4.7% |
Poverty Status (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 5.9% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 4,648 | 95.7% | 91.3% |
| Private health insurance: | 3,330 | 68.5% | 67.6% |
| Public health coverage: | 1,849 | 38.1% | 35.9% |
| Without health insurance: | 101 | 2.1% | 8.7% |
Benefits & Assistance (51555 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 1,577 | 78.1% | 77.4% |
| Social Security income: | 610 | 30.2% | 31.0% |
| Retirement income: | 460 | 22.8% | 21.8% |
| Supplemental Security Income (SSI): | 80 | 4.0% | 4.5% |
| Cash public assistance income: | 15 | 0.7% | 1.8% |
| SNAP (food stamps) benefits: | 198 | 9.8% | 11.4% |
Housing Types (51555 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 1,773 | 79.2% | 61.4% |
| 1-unit, attached: | 29 | 1.3% | 6.1% |
| 2 units: | 64 | 2.9% | 3.4% |
| 3 or 4 units: | 91 | 4.1% | 4.3% |
| 5 to 9 units: | 4 | 0.2% | 4.6% |
| 10 to 19 units: | 0 | 0.0% | 4.3% |
| 20 or more units: | 109 | 4.9% | 9.9% |
| Mobile home: | 155 | 6.9% | 5.8% |
| Boat, RV, van, etc.: | 13 | 0.6% | 0.1% |
Year Structure Built (51555 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 13 | 0.6% | 0.6% |
| Built 2010 to 2019: | 36 | 1.6% | 8.2% |
| Built 2000 to 2009: | 149 | 6.7% | 13.5% |
| Built 1990 to 1999: | 216 | 9.7% | 13.2% |
| Built 1980 to 1989: | 149 | 6.7% | 13.2% |
| Built 1970 to 1979: | 343 | 15.3% | 14.6% |
| Built 1960 to 1969: | 236 | 10.5% | 10.2% |
| Built 1950 to 1959: | 103 | 4.6% | 9.9% |
| Built 1940 to 1949: | 113 | 5.0% | 4.6% |
| Built 1939 or earlier: | 880 | 39.3% | 12.0% |
Bedrooms (51555 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 13 | 0.6% | 2.4% |
| 1 bedroom: | 235 | 10.5% | 3.0% |
| 2 bedrooms: | 656 | 29.3% | 9.1% |
| 3 bedrooms: | 824 | 36.8% | 15.9% |
| 4 bedrooms: | 366 | 16.4% | 18.8% |
| 5 or more bedrooms: | 144 | 6.4% | 17.6% |
Heating Fuel (51555 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 889 | 44.0% | 47.1% |
| Bottled, tank, or LP gas: | 342 | 16.9% | 4.9% |
| Electricity: | 734 | 36.4% | 40.2% |
| Fuel oil, kerosene, etc.: | 15 | 0.7% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 5 | 0.2% | 1.5% |
| Solar energy: | 6 | 0.3% | 0.1% |
| Other fuel: | 13 | 0.6% | 0.5% |
| No fuel used: | 15 | 0.7% | 0.2% |
Vehicles Available (51555 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 114 | 5.6% | 8.3% |
| 1 vehicle available: | 526 | 26.1% | 32.6% |
| 2 vehicles available: | 660 | 32.7% | 37.0% |
| 3 or more vehicles available: | 719 | 35.6% | 22.1% |
Home Value Distribution (51555 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 101 | 6.8% | 5.7% |
| $50,000 to $99,999: | 280 | 18.9% | 7.8% |
| $100,000 to $149,999: | 325 | 21.9% | 9.2% |
| $150,000 to $199,999: | 180 | 12.1% | 10.8% |
| $200,000 to $299,999: | 306 | 20.6% | 19.9% |
| $300,000 to $499,999: | 197 | 13.3% | 24.1% |
| $500,000 to $999,999: | 83 | 5.6% | 17.0% |
| $1,000,000 or more: | 10 | 0.7% | 5.6% |
Housing Costs (51555 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $1,350 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $524 / mo. | $584 / mo. |
| Median gross rent: | $767 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.47 | 2.53 |
| Average household size (renter-occupied): | 2.02 | 2.38 |
Households (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 2,019 | -- | -- |
| Married-couple households: | 1,108 | 54.9% | 47.5% |
| Cohabiting couple households: | 418 | 20.7% | 7.0% |
| Male householder, no spouse: | 333 | 16.5% | 5.4% |
| Female householder, no spouse: | 469 | 23.2% | 12.7% |
| Householder living alone: | 586 | 29.0% | 28.6% |
| 65 years and over living alone: | 585 | 29.0% | 11.8% |
| Average household size: | 2.35 | -- | 2.53 |
| Average family size: | 2.88 | -- | -- |
Marital Status (51555 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 1,892 | -- | -- |
| Never married: | 451 | 23.8% | 37.0% |
| Now married: | 1,152 | 60.9% | 49.5% |
| Separated: | 68 | 3.6% | 1.5% |
| Widowed: | 183 | 9.7% | 2.6% |
| Divorced: | 434 | 22.9% | 9.3% |
School Enrollment (51555 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 1,079 | -- | -- |
| Nursery school, preschool: | 57 | 5.3% | 5.8% |
| Kindergarten: | 44 | 4.1% | 5.0% |
| Elementary school (grades 1-8): | 563 | 52.2% | 40.5% |
| High school (grades 9-12): | 249 | 23.1% | 21.4% |
| College or graduate school: | 166 | 15.4% | 27.3% |
Veterans & Disability (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 3,812 | -- | -- |
| Veterans: | 306 | 8.0% | 6.3% |
| Civilian noninstitutionalized population: | 4,749 | -- | -- |
| With a disability: | 736 | 15.5% | 13.4% |
| Under 18 with disability: | 131 | 17.8% | 5.8% |
| 18 to 64 with disability: | 279 | 37.9% | 10.4% |
| 65 and over with disability: | 326 | 44.3% | 33.4% |
Mobility (Residence 1 Year Ago) (51555 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 4,231 | 87.1% | 86.9% |
| Different house: | 584 | 12.0% | 13.1% |
| Same county: | 230 | 39.4% | 7.0% |
| Different county: | 354 | 60.6% | 3.2% |
| Different state: | 173 | 29.6% | 2.5% |
| Abroad: | 0 | 0.0% | 0.4% |
Place of Birth (51555 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 4,815 | 99.1% | 86.2% |
| Foreign born: | 10 | 0.2% | 13.9% |
| Naturalized citizen: | 43 | 430.0% | 52.7% |
| Not a citizen: | 43 | 430.0% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 43 | 430.0% | 10.5% |
| Asia: | 9 | 90.0% | 31.3% |
| Africa: | 0 | 0.0% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 25 | 250.0% | 50.0% |
| Northern America: | 0 | 0.0% | 2.2% |
Language Spoken at Home (51555 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 4,644 | -- | -- |
| English only: | 4,552 | 98.0% | 78.3% |
| Language other than English: | 92 | 2.0% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 65 | 1.4% | 13.3% |
| Other Indo-European languages: | 27 | 0.6% | 3.5% |
| Asian/Pacific Island languages: | 0 | 0.0% | 3.5% |
| Other languages: | 0 | 0.0% | 1.0% |
Computers & Internet (51555 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 2,019 | 100.0% | 93.1% |
| Households with broadband internet: | 1,867 | 92.5% | 89.4% |
Missouri Valley, IA51555