County
Antrim
Armagh
Carlow
Cavan
City of Belfast
City of Cork
Clare
Cork E.R.
Cork W.R.
Donegal
Down
Dublin
Dublin City
Fermanagh
Galway E.R.
Galway Town
Galway W.R.
Kerry
Kildare
Kilkenny
Kilkenny City
Kings County
Leitrim
Limerick
Limerick City
Londonderry
Londonderry City
Longford
Louth
Mayo
Meath
Monaghan
Queens County
Roscommon
Sligo
Tipperary N.R.
Tipperary S.R.
Tyrone
Waterford
Waterford City
Westmeath
Wexford
Wicklow
   RIC / DMP Stations for : Armagh

 District Station
 Armagh Armagh (city)
   Armagh, Irish St. Upr.
   Blackwater
   Carnagh
   Keady
   Middletown
   Newtown-Hamilton
   Tynan
 Lurgan Lurgan
   Lurgan, Edward St.
   Lurgan, Queen St.
   Annaghmore
   Ballinary
   Birches
 Newry Newry
   Newry, Church-st.
   Newry, Hide Market
   Adavoyle
   Balleek
   Camlough
   Crossmaglen
   Culleyhanna
   Jonesboro'
   Silverbridge
 Portadown Portadown
   Portadown, Obins St.
   Edenderry
   Loughgall
   Markethill
   Mountnorris
   Poyntzpass
   Rich-Hill
   Tandragee

Notes:

List of Royal Irish Constabulary (R.I.C.) and Dublin Metropolitan Police (D.M.P.) stations c1890

The headquarters of each district is indicated in bold.

W.R., S.R. refer to West Riding, South Riding etc, which are divisions of the larger counties.

The D.M.P. served Dublin city and parts of south east County Dublin, out as far as Kingstown (now Dún Laoghaire)