What public records measure around the center of ZIP 21740 in Washington County, Maryland for a nail salon: households and income, jobs within reach, resident spending and the nail salons already mapped there. Whether a particular address fits is a question about that address; check one free below.
ZIP check
ZIP 21740, Washington County, Maryland
Nail salon. Measured from the center of the ZIP, not an address. ZIP 21740 covers 71 square miles, so its edges are about 4.5 miles from the center. Jobs and competitors are counted within a mile of the center and resident spending within 3 miles; the household figures beside are for the whole ZIP. Checked Oct 17, 2026.
ZIP 21740
25,276 households
Median household income
$62,873
Residents
64,792
Nail salons with employees, 2023
11
What stands out
Few jobs within a short walk
485Jobs
2,993Households
485 jobs are within a 5-minute walk (0.25 mile) and 1,769 within 10 minutes (0.5 mile), from Census workplace records for 2023.
Less nearby competition than most
0Beauty salons and nail salons
0.65 miNearest rival
Overture's places data lists 0 beauty salons and nail salons within half a mile (0 chain, 0 local multi-location and 0 independent) and 3 within a mile.
What spending nearby can support
$75KMiddle-case sales
$950Rent the middle case supports
Spending near the center of this ZIP supports an estimated $51,000 to $126,000 a year in sales for this business (middle case $75,000).
Moderate road traffic; walk-in trade depends on pedestrians
920Vehicles a day
The nearest counted road is Unnamed major collector, 920 vehicles a day (FHWA HPMS 2024), about 1,250 feet away.
Measured around the center of ZIP 21740
Computed from public records at this location
What the center of ZIP 21740 can sell each year
Middle case$75K
Sales a year, planning range
Low case$51K
High case$126K
Rivals within 3.5 mi65
Healthy share for this business
10% to 15%
Base rent the ZIP center supports
$400 to $1,600 a month
Resident, worker and student spending near the ZIP center, shared among competitors by distance (Huff model). A planning range with stated assumptions, not a forecast.
Competition
Competitors within half a mile0
7th percentile for nearby competition among 161 similar businesses in the Hagerstown-Martinsburg metro area
Under the metro median of 3
Within a quarter mile0
Within 1 mile3
Nearest competitors
Competitor 1Independent3,430 ft
Competitor 2Independent4,700 ft
Competitor 3Independent4,810 ft
Overture Maps Foundation places, 2026-09-23.1. Listings, not verified hours or menus.
Jobs within walking distance
10-minute walk1,769
Jobs at workplaces within half a mile
5-minute walk485
Within 1 mile4,316
Office-type, half mile84
Largest employers within a 10-minute walk
Retail721
Food service and lodging354
Manufacturing165
Wholesale105
Transportation101
Census LEHD workplace records, jobs as of 2023. Straight-line distances. Office attendance is still roughly half to 60% of 2020 levels. Jobs are workplaces, not visits.
Traffic on nearby roads
Vehicles a day on Unnamed Major Collector920
Nearest counted road, 2024 count
State DOT and FHWA annual average daily traffic, both directions. Vehicles, not foot traffic.
What an address adds
The free check of an addressThe same measurements within a short walk of one address in 21740: who lives and works right there, the competition on that block and the traffic on its road. No account.
The full reportFor one address: whether the rules allow a nail salon there, the rent the location supports against the asking rent, what has opened and closed nearby, and the questions to settle before signing.
The nail salon check reads the same public records at the address itself.
Sources: Overture Maps Foundation: Places (Overture Places release 2026-09-23.1); DoorWorthy demand model: resident, worker and student spending shared among competitors (ACS 2020-2024; 2020 Census; BLS CE 2024; prices 2026-08); U.S. Census Bureau: ACS (ACS 2020-2024 five-year estimates); U.S. Census Bureau Gazetteer: ZIP Code Tabulation Area center (ZCTA internal point; land area 71 square miles); U.S. Census ACS households by income with BLS Consumer Expenditure Survey spending (ACS 2020-2024; 2020 Census; BLS CE 2024; prices 2026-08); FHWA Highway Performance Monitoring System (Annual average daily traffic, latest count 2024); U.S. Census Bureau: LEHD LODES workplace jobs (LODES8 workplace area characteristics, jobs as of 2023); U.S. Census Bureau ZIP Code Business Patterns 2023 (establishments with paid employees). Listings and counts are public records, not visits or sales in this ZIP.
Questions about ZIP 21740.
11 nail salons with paid employees in 2023 (Census ZIP Code Business Patterns), and 3 mapped within about a mile of the center.
64,792 residents in 25,276 households, with a median household income of $62,873 (ACS 2020-2024 five-year estimates).
4,316 jobs within a mile of the center in 2023 (Census LODES workplace records).
This page measures the area around the ZIP's center. Whether a specific address allows a nail salon, what it rents for and who is next door is what the free address check and the full report look at.