Montgomery County ZIP Codes

List of ZIP Codes in Montgomery County

The following table lists ZIP Codes associated with Montgomery County, Indiana, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 47916 39.98343 -87.05524 Alamo 40 248.0
2 47933 40.03728 -86.90234 Crawfordsville 28,227 46.2
3 47940 40.11749 -86.7447 Darlington 1,490 14.0
4 47954 39.90048 -86.8178 Ladoga 2,223 13.1
5 47955 40.1954 -86.86513 Linden 824 12.2
6 47965 39.95452 -86.91996 New Market 550 537.7
7 47967 40.1942 -86.99899 New Richmond 853 9.9
8 47968 39.96209 -86.74542 New Ross 1,283 19.0
9 47989 39.88871 -87.05243 Waveland 1,243 12.0
10 47990 40.06118 -87.05952 Waynetown 1,374 11.9
11 47994 40.18233 -87.08231 Wingate 510 9.1


About Montgomery County ZIP Codes

Montgomery County in Indiana (IN) is served by approximately 11 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 38,617 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Montgomery County are located in cities such as Crawfordsville, Ladoga, Darlington, Waynetown, New Ross. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Montgomery County, Indiana follow the America/Indiana/Indianapolis time zone.