Housing data for Chain of Rocks, MO

Chain of Rocks, MO has an estimated 255 residents and 66 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a village in Lincoln County.

1.6% of households rent.

Figures last updated on .

Residents
255 (±243)
Housing units
66 (±60)
Households that rent
1.6%
Residents since 2015–2019
+123.7%

What stands out in Chain of Rocks

Households that rent: 1.6% (±3.5 points) in Chain of Rocks, lower than in Lincoln County (21.0%).

Median household income: $150,547 (±$60,785) in Chain of Rocks, higher than in Lincoln County ($89,278).

Median home value: $342,000 (±$20,307) in Chain of Rocks, higher than in Lincoln County ($244,300).

Median real estate taxes: $2,461 (±$318) in Chain of Rocks, higher than in Lincoln County ($1,811).

Housing in Chain of Rocks at a glance

  • Rent burden: 0.0% of renters pay 30% or more of income (Small sample: wide margin of error)
  • Renters and owners: 1.6% of households rent (Small sample: wide margin of error)
  • Income and affordability: $150,547 median household income (Small sample: wide margin of error)
  • Home values: $342,000 median home value (Small sample: wide margin of error)
  • Homeowner costs: $2,141 median monthly cost with a mortgage (Small sample: wide margin of error)
  • Property taxes: $2,461 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: 94.0% of homes have 3 or more bedrooms (Small sample: wide margin of error)
  • Age of homes: 22.8% of homes were built before 1980 (Small sample: wide margin of error)
  • Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
  • Heating fuel: 75.0% heat with electricity (Small sample: wide margin of error)
  • Commute and cars: 16.4 minutes average trip to work (Small sample: wide margin of error)
  • Growth: +123.7% residents since 2015–2019 (Small sample: wide margin of error)
  • How long people stay: 3.1% moved in since 2020 (Small sample: wide margin of error)
  • Crowding and facilities: 0.0% of homes have more than 1 person per room (Small sample: wide margin of error)

Chain of Rocks against Lincoln County, its state and the nation

Estimate (90% margin of error)
Chain of RocksLincoln CountyMissouriUnited States
Residents255 (±243)63,057 (exact)6,191,814 (exact)334,922,499
Housing units66 (±60)23,790 (±86)2,825,287 (±1,043)143,775,355
Households that rent1.6% (±3.5 points)21.0% (±2.3 points)31.9% (±0.2 points)34.8%
Median gross rent—$961 (±$46)$1,033 (±$6)$1,413
Median household income$150,547 (±$60,785)$89,278 (±$1,971)$70,702 (±$325)$80,734
Median home value$342,000 (±$20,307)$244,300 (±$10,022)$230,300 (±$880)$332,700
Median real estate taxes (a year)$2,461 (±$318)$1,811 (±$58)$1,948 (±$11)$3,119
Built before 198022.8% (±44.6 points)25.8% (±2.5 points)52.8% (±0.4 points)49.7%
Average commute16.4 minutes (±11.2)31.8 minutes (±1.3)23.5 minutes (±0.1)26.4 minutes
Households with broadband98.4% (±3.5 points)92.4% (±1.7 points)89.3% (±0.2 points)91.0%
Median age of residents35.1 years (±14.2)37.5 years (±0.7)39.0 years (±0.2)38.9 years

Chain of Rocks covers 0.2 square miles of land, about 1,386 residents per square mile (Census Bureau Gazetteer).

How Chain of Rocks has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents114 (±33)255 (±243)+123.7%Not a measurable change
Housing units29 (±10)66 (±60)+127.6%Not a measurable change
Median home value$197,500 (±$34,543)$342,000 (±$20,307)+73.2%Up after inflation
Median household income$83,125 (±$37,482)$150,547 (±$60,785)+81.1%No measurable change after inflation
Median owner cost with a mortgage$1,625 (±$216)$2,141 (±$581)+31.8%No measurable change after inflation
Median real estate taxes$1,477 (±$371)$2,461 (±$318)+66.6%Up after inflation
Households that rent6.9% (±10.6 points)1.6% (±3.5 points)−5.3 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±100.0 points)0.0% (±100.0 points)0.0 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 Lincoln County

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

In 2025, the police departments that report for Lincoln County recorded 167 violent and 671 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.

Places near Chain of Rocks

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Old Monroe3.2 mi$1,225$155,90018.4%
Fountain N' Lakes4.5 mi$1,348$83,30070.8%
Flint Hill5.0 mi$1,611$475,50027.8%
St. Paul5.7 mi$975$443,6001.3%
Josephville5.9 mi$852$494,60021.0%
Winfield6.2 mi$744$208,10035.2%
Moscow Mills6.9 mi$1,107$196,40032.9%
Wentzville7.7 mi$1,345$331,30017.5%

HUD Fair Market Rent for Chain of Rocks, fiscal year 2027

St. Louis, MO-IL HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,064$1,104$1,349$1,731$1,997

HUD income limits for Chain of Rocks, fiscal year 2026

St. Louis, MO-IL HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$23,850$39,750$63,600
2 people$27,250$45,400$72,650
3 people$30,650$51,100$81,750
4 people$34,050$56,750$90,800
5 people$38,680$61,300$98,100
6 people$44,360$65,850$105,350
7 people$50,040$70,400$112,600
8 people$55,720$74,950$119,900

These are the limits HUD sets for its housing programs in the St. Louis, MO-IL HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $113,500.

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 Chain of Rocks

Is Chain of Rocks growing?

In Chain of Rocks, the number of residents went from 114 in 2015–2019 to 255 in 2020–2024 (+123.7%), not a measurable change.

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 Chain of Rocks village, Missouri (place:13006, in state:29).

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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