Residential delivery area · Missouri
ZIP Code 64628: Brookfield, MO
ZIP code 64628 uses the postal name Brookfield, Missouri and lies mostly in Linn County (87% of its land) with the rest in Chariton County (Census 2020 ZIP-county file). About 5,700 people live there (Census Bureau, ACS 2020-2024). Median household income is $59,361 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Brookfield (3%) and St. Catharine (under 1%); 97% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Brookfield · its only residential ZIP
- County
- Linn County (87%); Chariton County (13%)
- Census places
- Brookfield (3%); St. Catharine (under 1%) census-designated place
- House district
- MO-6 119th Congress
- State
- Missouri
- Time zone
- Central
- Land area
- 149.6 sq mi · 38 people per sq mi
Where is ZIP code 64628?
64628 centers on 39.794°, -93.048° and covers 149.6 square miles of land plus 1.4 of water. It borders 9 ZIP codes: 64651, 64631, 64676, 64653, 64658, 64681, 64674, 64660, 63557.
The map draws ZIP code areas only. For the streets inside 64628, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 64628 compare with the rest of Linn County?
| Measure | 64628 | In Linn County | In MO |
|---|---|---|---|
| People (ACS 2020-2024) | 5,661 | 1st of 14 | 271st of 1,035 |
| Median household income | $59k | 2nd of 2 | 314th of 479 |
| Median home value | $124k | 2nd of 2 | 422nd of 494 |
Its median household income is higher than in 28% of U.S. residential ZIP codes, and it is denser than 37% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 64628?
The 2020 Census counted 5,527 people in 64628; the ACS, which samples households over 2020-2024, estimates 5,661. Between the 2010 and 2020 censuses its population fell 10.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 5,661
- 2020 Census count
- 5,527−10.0% since 2010 (6,144)
- Households
- 2,482
- Median age
- 45.7
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 64628?
Of the 5,661 people the ACS estimates in 64628, 20.5% are under 18 and 24.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (92.8%).
- Under 1820.5%
- 18 to 6455.6%
- 65 and older24.0%
- White, not Hispanic92.8%
- Hispanic or Latino3.8%
- Other or two or more2.0%
- Asian, not Hispanic0.7%
- Black, not Hispanic0.7%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 64628 earn?
Median household income is $59,361 (ACS 2020-2024). It rose from $50,977 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $59,361
- Income per person
- $37,975
- Below the poverty line
- 12.7%
- Unemployed (of the labor force)
- 3.5%
- Adults 25+ with a bachelor's degree
- 19.4%
- Adjusted gross income per tax return, 2022
- $54,3082,520 returns; wages 67% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 64628?
FHFA's house price index for 64628, built from repeat sales and appraisals of the same homes, rose 97% from 2015 to 2025 and rose 65% from 2020 to 2025, and moved +15.2% in 2025.
- Median home value (owners' estimate)
- $123,500
- Median gross rent
- $704
- Homes owned by their occupants
- 75.9%
- Housing units
- 2,965
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 64628?
163 business establishments had a location in this ZIP code in 2023, 8 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade27
- Other services (except public administration)21
- Health care and social assistance17
- Accommodation and food services17
- Finance and insurance13
- Construction12
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 64628?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 64651 | Laclede | 461 | $72k | 7.2 mi |
| 64631 | Bucklin | 836 | $60k | 9.3 mi |
| 64676 | Rothville | 132 | $60k | 10.2 mi |
| 64653 | Linneus | 431 | $55k | 10.5 mi |
| 64658 | Marceline | 3,147 | $76k | 11.4 mi |
| 64681 | Sumner | 170 | $71k | 13.3 mi |
| 64674 | Purdin | 409 | $70k | 13.3 mi |
| 64660 | Mendon | 444 | $80k | 15.2 mi |
| 63557 | New Boston | 272 | $61k | 15.9 mi |
| 64659 | Meadville | 793 | $74k | 12.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.