Kent
Source:
Michigan
Kent is a county in Michigan with 27 ZIP codes and a total population of 596,373. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
Kent is a county inside Michigan (FIPS code 26081) that contains 27 USPS ZIP codes covering a combined population of 596,373 according to Census ACS 5-Year Estimates. Counties are the natural bridge between state-level summaries and ZIP-level detail — crime statistics, HUD Fair Market Rents, and childcare pricing are all published at the county level, while household income and housing values are published at the ZIP level. This page reconciles the two views so you can see which ZIPs drive the county totals.
The 27 ZIPs listed below are ordered by population and each links to the full ZIP detail page with Census demographics, housing, income, home-price history, and cross-agency inputs. The most populated ZIP in Kent is 49504 covering Grand Rapids with 39,994 residents at 1,399 people per square mile. Population density across ZIPs in this county varies — use the density column to spot urban cores versus rural delivery areas. A single county can contain both a dense downtown ZIP and a large rural ZIP covering several hundred square miles.
Because Kent uses FIPS code 26081, it joins cleanly to county-level federal datasets: HUD Fair Market Rent tables, FBI Uniform Crime Report data, and the Department of Labor National Database of Childcare Prices all key off the same code. That is how neighborhood scorecards combine ZIP-level Census demographics with county-level safety and affordability metrics. All data on this page comes from U.S. Census Bureau ACS 2023 5-Year Estimates and USPS ZIP Code Tabulation Area files — no estimates, no proprietary sources, no editorial scoring.
27
Total ZIPs
596,373
Total Population
ZIP Codes in Kent
Side-by-side: Compare 49504 vs 49508 →
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 49504 | Grand Rapids | 39,994 | 1,399 |
| 49508 | Grand Rapids | 39,148 | 1,253 |
| 49503 | Grand Rapids | 35,940 | 1,933 |
| 49507 | Grand Rapids | 35,459 | 2,481 |
| 49341 | Rockford | 33,737 | 157 |
| 49546 | Grand Rapids | 31,880 | 682 |
| 49506 | Grand Rapids | 31,354 | 1,662 |
| 49505 | Grand Rapids | 31,216 | 1,354 |
| 49548 | Grand Rapids | 30,524 | 1,114 |
| 49519 | Wyoming | 27,424 | 1,329 |
| 49418 | Grandville | 27,417 | 560 |
| 49525 | Grand Rapids | 27,383 | 449 |
| 49509 | Wyoming | 26,720 | 1,423 |
| 49534 | Grand Rapids | 21,570 | 238 |
| 49315 | Byron Center | 19,915 | 144 |
| 49301 | Ada | 18,701 | 127 |
| 49331 | Lowell | 16,627 | 71 |
| 49321 | Comstock Park | 16,241 | 243 |
| 49319 | Cedar Springs | 16,181 | 72 |
| 49512 | Grand Rapids | 15,448 | 264 |
| 49345 | Sparta | 13,040 | 95 |
| 49306 | Belmont | 9,244 | 180 |
| 49544 | Grand Rapids | 8,944 | 166 |
| 49302 | Alto | 7,585 | 60 |
| 49343 | Sand Lake | 5,489 | 40 |
| 49330 | Kent City | 5,440 | 47 |
| 49326 | Gowen | 3,752 | 61 |
Official Data Resources
What are common questions about ZIP codes in this county?
What is the population of Kent?▼
What ZIP codes are in Kent?▼
What is the median household income in Kent?▼
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →
Source: HUD USPS Crosswalk (ZIP-to-county mapping). Verify with HUD →
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology — how this data is sourced, computed, and verified.