Housing data for Coulter, IA

Coulter, IA has an estimated 228 residents and 109 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Franklin County.

26.2% of households rent.

The median gross rent is $693 a month.

Figures last updated on .

Residents
228 (±84)
Housing units
109 (±32)
Households that rent
26.2%
Median gross rent
$693
Residents since 2015–2019
−0.4%

What stands out in Coulter

Median home value: $90,000 (±$23,358) in Coulter, lower than in Franklin County ($124,100).

Median real estate taxes: $1,310 (±$225) in Coulter, lower than in Franklin County ($1,633).

Housing in Coulter at a glance

  • Median rent: $693 median gross rent a month (Small sample: wide margin of error)
  • Rent burden: 45.0% of renters pay 30% or more of income (Small sample: wide margin of error)
  • Renters and owners: 26.2% of households rent (Small sample: wide margin of error)
  • Income and affordability: $62,917 median household income (Small sample: wide margin of error)
  • Home values: $90,000 median home value (Small sample: wide margin of error)
  • Homeowner costs: $988 median monthly cost with a mortgage (Small sample: wide margin of error)
  • Property taxes: $1,310 median real estate taxes a year (Small sample: wide margin of error)
  • Types of homes: 0.0% of homes are in buildings of 5 or more units (Small sample: wide margin of error)
  • Bedrooms: 51.3% of homes have 3 or more bedrooms (Small sample: wide margin of error)
  • Age of homes: 78.9% of homes were built before 1980 (Small sample: wide margin of error)
  • Vacancy rate: 26.7% rental vacancy rate (Small sample: wide margin of error)
  • Heating fuel: 79.8% heat with utility gas (Small sample: wide margin of error)
  • Commute and cars: 22.5 minutes average trip to work (Small sample: wide margin of error)
  • Growth: −0.4% residents since 2015–2019 (Small sample: wide margin of error)
  • How long people stay: 13.1% moved in since 2020 (Small sample: wide margin of error)
  • Crowding and facilities: 7.1% of homes have more than 1 person per room (Small sample: wide margin of error)

Coulter against Franklin County, its state and the nation

Estimate (90% margin of error)
CoulterFranklin CountyIowaUnited States
Residents228 (±84)9,956 (exact)3,210,507 (exact)334,922,499
Housing units109 (±32)4,657 (±46)1,437,699 (±523)143,775,355
Households that rent26.2% (±14.8 points)27.6% (±4.5 points)28.3% (±0.3 points)34.8%
Median gross rent$693 (±$139)$696 (±$106)$972 (±$6)$1,413
Median household income$62,917 (±$28,894)$59,894 (±$6,520)$75,059 (±$418)$80,734
Median home value$90,000 (±$23,358)$124,100 (±$15,776)$208,000 (±$1,141)$332,700
Median real estate taxes (a year)$1,310 (±$225)$1,633 (±$139)$2,897 (±$13)$3,119
Built before 198078.9% (±22.3 points)84.7% (±8.0 points)61.5% (±0.4 points)49.7%
Average commute22.5 minutes (±13.0)20.5 minutes (±2.5)19.8 minutes (±0.1)26.4 minutes
Households with broadband75.0% (±15.8 points)84.1% (±4.5 points)88.9% (±0.2 points)91.0%
Median age of residents34.2 years (±12.3)42.7 years (±0.8)38.6 years (±0.2)38.9 years

Coulter covers 2.5 square miles of land, about 92 residents per square mile (Census Bureau Gazetteer).

How Coulter has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents229 (±81)228 (±84)−0.4%Not a measurable change
Housing units115 (±26)109 (±32)−5.2%Not a measurable change
Median gross rent$517 (±$141)$693 (±$139)+34.0%No measurable change after inflation
Median home value$61,400 (±$14,980)$90,000 (±$23,358)+46.6%No measurable change after inflation
Median household income$44,750 (±$11,573)$62,917 (±$28,894)+40.6%No measurable change after inflation
Median owner cost with a mortgage$929 (±$237)$988 (±$185)+6.4%No measurable change after inflation
Median real estate taxes$757 (±$563)$1,310 (±$225)+73.1%No measurable change after inflation
Households that rent30.5% (±15.3 points)26.2% (±14.8 points)−4.3 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±44.3 points)26.7% (±23.9 points)+26.7 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Franklin County

Coulter has no police department of its own in the FBI’s figures, so this is the figure for Franklin County as a whole.

In 2025, the police departments that report for Franklin County recorded 110 violent and 140 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

ZIP codes in Coulter

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
50431100%228$693$90,000$62,917

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Coulter

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Latimer2.1 mi$1,005$110,80051.7%
Alexander7.4 mi—$55,60017.1%
Hampton8.4 mi$631$99,40032.9%
Dows8.5 mi$695$59,80024.7%
Rowan9.2 mi——9.7%
Popejoy10 mi—$83,60021.6%
Galt12 mi—$45,00022.2%
Geneva13 mi$669$61,40019.0%

Places in Iowa most like Coulter

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Hedrick$725$79,600$67,50026.0%
Hawkeye$635$84,600$62,81322.3%
Hamburg$725$106,300$60,00023.9%
Allison$740$111,500$64,06327.8%
Bedford$764$96,800$60,78121.7%
Essex$598$89,900$58,09520.9%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Iowa.

HUD Fair Market Rent for Coulter, fiscal year 2027

Franklin County, IA, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$688$709$927$1,143$1,549

HUD income limits for Coulter, fiscal year 2026

Franklin County, IA, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$19,800$32,950$52,750
2 people$22,600$37,650$60,250
3 people$27,320$42,350$67,800
4 people$33,000$47,050$75,300
5 people$38,680$50,850$81,350
6 people$44,360$54,600$87,350
7 people$50,040$58,350$93,400
8 people$55,720$62,150$99,400

These are the limits HUD sets for its housing programs in the Franklin County, IA, where HUD’s median family income for fiscal year 2026 is $87,400.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Coulter

Is Coulter growing?

In Coulter, the number of residents went from 229 in 2015–2019 to 228 in 2020–2024 (−0.4%), not a measurable change.

What ZIP codes are in Coulter?

The ZIP code that covers Coulter is 50431.

What is the median rent in ZIP code 50431?

The median gross rent in ZIP Code Tabulation Area 50431 is $693 (±$139) a month (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Coulter city, Iowa (place:16815, in state:19).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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