Berkeley County, WV Demographics & ZIP Codes
Berkeley County, West Virginia demographics and median household income by ZIP code — 10 ZIP codes — population 126,361 — avg. income $81,762 — avg. home value $252,367. Compare income, housing, and ZIP-level data on US5.
Berkeley County demographics
Berkeley County, West Virginia covers 10 ZIP codes, with a combined ZIP-area population of about 126,361.
Median household income in Berkeley County
The average median household income across ZIP codes in Berkeley County, West Virginia is about $81,762 — about 46% above the WV ZIP average ($56,091), and about 9% above the U.S. median ($75,149).
Among ZIPs with income data, 25420 (Inwood) is near the top at about $96,020, while 25401 (Martinsburg) is near the bottom at about $49,157.
Housing in Berkeley County
For housing in Berkeley County, West Virginia, the average median home value is about $252,367 and the average median rent is about $1,022.
The most populous ZIP is 25404 (Martinsburg) with about 22,809 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Berkeley County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 25404 | Martinsburg | Berkeley County | WV | 22,809 | $68,897 | $226,900 |
| 25427 | Hedgesville | Berkeley County | WV | 16,410 | $86,985 | $257,900 |
| 25403 | Martinsburg | Berkeley County | WV | 15,865 | $82,190 | $301,800 |
| 25401 | Martinsburg | Berkeley County | WV | 15,661 | $49,157 | $221,500 |
| 25405 | Martinsburg | Berkeley County | WV | 14,993 | $90,962 | $254,700 |
| 25428 | Inwood | Berkeley County | WV | 13,690 | $80,329 | $233,900 |
| 25419 | Falling Waters | Berkeley County | WV | 12,850 | $86,316 | $250,700 |
| 25413 | Inwood | Berkeley County | WV | 8,964 | $95,000 | $249,300 |
| 25420 | Inwood | Berkeley County | WV | 5,086 | $96,020 | $274,600 |
| 25421 | — | Berkeley County | WV | 33 | — | — |
Frequently asked questions
What are the demographics of Berkeley County?
Berkeley County, West Virginia has a combined ZIP-area population of about 126,361 across 10 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Berkeley County?
The average median household income across ZIP codes in Berkeley County, West Virginia is about $81,762, about 46% above the state ZIP average ($56,091), and about 9% above the U.S. median ($75,149). Average median home value is about $252,367. Among ZIPs with data, 25420 (Inwood) is near the top ($96,020) and 25401 (Martinsburg) is near the bottom ($49,157).
How many ZIP codes are in Berkeley County?
Berkeley County, West Virginia includes 10 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Berkeley County?
This page lists ZIP codes in Berkeley County, West Virginia with population, median household income, and home value. Select a ZIP for a full demographics profile.